Artificial bio-inspired membranes for water filtration

Access to clean drinking water is considered to be one of the main challenges of the 21st Century, and scientists have just opened a path to new filtration processes. Inspired by cellular proteins, they have developed membranes ...

New insights on graphene

Graphene floating on water does not repel water, as many researchers believe, but rather attracts it. This has been demonstrated by chemists Liubov Belyaeva and Pauline van Deursen and their supervisor Grégory F. Schneider. ...

Increasing aridity reduces microbial diversity

A new study drawn from more than 80 dryland sites across the world indicates that increasing aridity reduces abundance and diversity of microbial communities which carry out for most of ecosystem services such as primary ...

Project uses crowd computing to improve water filtration

Nearly 800 million people worldwide don't have access to safe drinking water, and some 2.5 billion people live in precariously unsanitary conditions, according to the Centers for Disease Control and Prevention. Together, ...

Fighting the global water scarcity issue

According to the World Water Management Institute, over one-third of the human population is affected by water scarcity. If nothing is done to prevent it, an estimated 1.8 billion people will be living in countries or regions ...

page 3 from 5